span.inline-span {
  display: inline-block;
}

table{
  thead {
    th.dt-header-input {
      background-color: #9ae4ce;
    }

    th.dt-header-output {
      background-color: #b4ceca;
    }
  }

  tbody {
    td.center-horizontal {
      text-align: center;
    }
    td.center-vertical {
      vertical-align: middle;
    }
  }
}
